Yes—there are several issues to be aware of when considering or owning a 2017 Buick Enclave. The most commonly reported problems involve transmission behavior, infotainment/electrical glitches, and interior comfort concerns, though many owners report solid reliability with regular maintenance.
The 2017 Enclave sits in the second generation of Buick’s three-row SUV lineup, marketed as a family-friendly option with a roomy cabin and a V6 engine. For potential buyers or current owners, the key questions center on long-term reliability, maintenance costs, and any open safety recalls. The sections below summarize typical complaints, safety actions, and practical steps to help mitigate risk.
Common issues reported by owners
Below are issues that owners and technicians have most frequently cited for the 2017 Enclave. They are not universal and can depend on mileage, maintenance history, and driving conditions.
- Transmission behavior: Some drivers report occasional harsh downshifts, hesitation, or a rough feel at low speeds. Many of these cases are addressed with software updates or transmission-fluid service, but symptoms can persist in higher-mileage vehicles.
- Infotainment and electrical glitches: The MyLink/IntelliLink system can freeze, reboot, or become unresponsive. Bluetooth pairing or navigation performance may also be inconsistent, particularly in older software versions.
- Interior comfort and quality: Rattles, squeaks, and trim fit issues are sometimes noted, along with wear in seats or upholstery in high-mileage examples.
- Fuel economy and performance: Real-world mileage can be noticeably lower than EPA estimates, especially with steady highway speeds or when the vehicle is heavily laden with passengers and cargo.
- Climate control and HVAC: Some owners report reduced cooling/heating performance or intermittent blower motor issues, which can affect comfort on extreme summer or winter days.
As with any used vehicle, the presence and severity of these issues vary. A pre-purchase inspection and a complete maintenance history can help separate well-kept examples from cars that may require more frequent servicing.
Recalls and safety actions
General Motors and the NHTSA have issued recalls affecting the Enclave family, including the 2017 model year. Open campaigns can vary by vehicle, so it is crucial to verify the specific VIN. The most reliable way to confirm recall status is to check the VIN against NHTSA’s recall database or GM’s owner portal.
- Airbag-related recalls (Takata inflators and related airbag system components) are among the long-running campaigns that can affect older vehicles within the GM lineup, including some 2017 Enclaves. VIN verification is essential.
- Electrical and power steering/electrical system campaigns have appeared in various GM SUVs, with service notices to inspect harnesses, connectors, or controller modules as applicable.
- Fuel system, ignition, or emissions-related campaigns have occurred for certain production periods; these require VIN-based determination of applicability and repairs at authorized dealers.
Always verify recall status by entering your VIN in the NHTSA database or GM’s owner portal, and have any open campaigns repaired at an authorized dealership before or soon after purchase.
Maintenance tips to prevent common problems
Proactive upkeep helps minimize what may go wrong with a 2017 Enclave. The following practices align with typical GM maintenance schedules and common-owner experiences.
- Follow GM’s transmission maintenance recommendations, including any software updates and fluid service intervals to reduce shifting issues and prolong transmission life.
- Keep infotainment software up to date at a GM dealer or using official update tools, and address any gremlins (freezing, resets) promptly to avoid larger electrical problems.
- Regularly inspect the cooling system, change engine oil and filters on schedule, and monitor coolant levels to prevent overheating or oil dilution-related issues.
- Rotate and balance tires regularly, align the wheels if you notice uneven wear or pulling, and check suspension components for wear as mileage increases.
- Replace cabin air filters and service the HVAC system as needed to maintain air quality and climate performance.
- Monitor battery health and charging system, especially if you notice slow cranking or dashboard electrical quirks.
Adhering to these maintenance steps can help preserve reliability and comfort in a 2017 Enclave, reducing the likelihood of unexpected visits to the shop.
What to consider when buying used
If you’re shopping for a used 2017 Enclave, use a careful, criteria-driven approach to minimize risk and maximize value.
- Carry out a thorough VIN-based check for open recalls and completed repairs, and review the service history for transmission software updates and major component work.
- Test drive to evaluate transmission behavior, including smoothness of shifts and the absence of shudder or hesitation, particularly at low speeds or during warm-up.
- Inspect electrical and infotainment functionality, including Bluetooth connectivity, screen responsiveness, and speaker performance, plus HVAC performance in both hot and cold conditions.
- Inspect the interior and exterior for wear, especially around third-row seating, trim fit, and upholstery, as these can indicate overall usage and maintenance quality.
A pre-purchase inspection by a qualified technician is highly recommended, with particular attention to the engine, transmission, electrical system, and HVAC, to confirm there are no latent issues that could lead to costly repairs later.
Summary
The 2017 Buick Enclave generally offers a roomy, family-oriented package, but prospective buyers and current owners should watch for transmission behavior, infotainment/electrical glitches, and interior comfort concerns. Regular maintenance, up-to-date software, and a check of recall status by VIN can significantly influence reliability and ownership costs. With careful evaluation and timely service, a well-maintained Enclave from this year can still serve as a capable three-row SUV.